E-cigs Harmful than Cigarettes?

Researchers in Japan found that some brands of electronic cigarettes contain up to 10 times more carcinogens than traditional tobacco cigarettes. And the World Health Organization called for a ban on indoor use of e-cigarettes months ago.

A study commissioned by Japan’s Health Ministry found that some electronic cigarettes contain up to 10 times more cancer-causing agents than traditional tobacco cigarettes. Some brands were found to include formaldehyde and acetaldehyde.

The study is the latest blow to the e-cig industry, lauded by some as an alternative to tobacco to help smokers quit because the vapors reduce the craving for nicotine.